body,html {
    font-family: monospace;
    font-size: 14px;
    background: #121212;
    color: #fff;
    overflow: hidden;
    margin-left: -12px;
    margin-top: -7px;
    margin-bottom: -5px;
    margin-right: -1px;
}

.meow{
    position: fixed;
    z-index: 1;

}

.cats {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 80%;
    z-index: 2;

}